body {
    background-color: gray;
    color: aqua;
    font-family: Arial, Helvetica, sans-serif;
    font-size:larger;
}
.box3 button{
    background-color: blue;
    color: aquamarine;
    padding: 8px 12px;
}

button:hover{
    background-color: red;
}

.list1 li {
    list-style: square;
    list-style-image: url('./img/p3.jpg');
}


button:active{
    background-color: white;
}
.box1{
    background-color: peachpuff;
    color: rebeccapurple;
}
.container{
    width: 99%;
    margin: auto;
}